JPH0225179A - 動き検出方法及び装置 - Google Patents

動き検出方法及び装置

Info

Publication number
JPH0225179A
JPH0225179A JP1127976A JP12797689A JPH0225179A JP H0225179 A JPH0225179 A JP H0225179A JP 1127976 A JP1127976 A JP 1127976A JP 12797689 A JP12797689 A JP 12797689A JP H0225179 A JPH0225179 A JP H0225179A
Authority
JP
Japan
Prior art keywords
field
television
comparison
pixels
image signal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1127976A
Other languages
English (en)
Japanese (ja)
Inventor
Der Meer Jan Van
ヤン・ファン・デル・メール
Franciscus W P Vreeswijk
フランシスカス・ウイルヘルムス・ペトラス・フレースウィエイク
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of JPH0225179A publication Critical patent/JPH0225179A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0112—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards corresponding to a cinematograph film standard
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/144—Movement detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Television Systems (AREA)
JP1127976A 1988-05-26 1989-05-23 動き検出方法及び装置 Pending JPH0225179A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8801347A NL8801347A (nl) 1988-05-26 1988-05-26 Werkwijze en inrichting voor bewegingsdetektie in een geinterlinieerd televisiebeeld verkregen na een filmtelevisie-omzetting.
NL8801347 1988-05-26

Publications (1)

Publication Number Publication Date
JPH0225179A true JPH0225179A (ja) 1990-01-26

Family

ID=19852352

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1127976A Pending JPH0225179A (ja) 1988-05-26 1989-05-23 動き検出方法及び装置

Country Status (5)

Country Link
US (1) US4933759A (fr)
EP (1) EP0343728B1 (fr)
JP (1) JPH0225179A (fr)
DE (1) DE68917026T2 (fr)
NL (1) NL8801347A (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4998287A (en) * 1988-10-14 1991-03-05 General Instrument Corporation Determination of sequential positions of video fields derived from film
US5091782A (en) * 1990-04-09 1992-02-25 General Instrument Corporation Apparatus and method for adaptively compressing successive blocks of digital video
US5068724A (en) * 1990-06-15 1991-11-26 General Instrument Corporation Adaptive motion compensation for digital television
US5093720A (en) * 1990-08-20 1992-03-03 General Instrument Corporation Motion compensation for interlaced digital television signals
DE4032626A1 (de) * 1990-10-15 1992-04-16 Broadcast Television Syst Verfahren zur uebertragung von videosignalen, welche durch die abtastung von filmen gewonnen werden
GB2276290B (en) * 1990-10-15 1994-12-07 Broadcast Television Syst Method for the transmission of a video signal obtained by scanning a film
US5175618A (en) * 1990-10-31 1992-12-29 Victor Company Of Japan, Ltd. Compression method for interlace moving image signals
US5138447A (en) * 1991-02-11 1992-08-11 General Instrument Corporation Method and apparatus for communicating compressed digital video signals using multiple processors
US5267035A (en) * 1991-08-08 1993-11-30 Samsung Electronics Co., Ltd. Motion detection for video including that obtained from film
DE4213551A1 (de) * 1992-04-24 1993-10-28 Thomson Brandt Gmbh Verfahren und Vorrichtung zur Film-Mode-Detektion
US5491516A (en) * 1993-01-14 1996-02-13 Rca Thomson Licensing Corporation Field elimination apparatus for a video compression/decompression system
GB9303369D0 (en) * 1993-02-19 1993-04-07 Philips Electronics Uk Ltd Identifying film frames in a video sequence
DE69324590D1 (de) * 1993-06-08 1999-05-27 Faroudja Y C Detektor zur erkennung von videosignalen die von kinofilmquellen stammen
DE4327733C1 (de) * 1993-08-18 1994-06-01 Grundig Emv Bewegungsdetektor
US5398071A (en) * 1993-11-02 1995-03-14 Texas Instruments Incorporated Film-to-video format detection for digital television
US5406333A (en) * 1994-03-14 1995-04-11 Thomson Consumer Electronics, Inc. Method and device for film-mode detection
US5530483A (en) * 1994-10-11 1996-06-25 Pixel Instruments Corp. Delay detector apparatus and method for plural image sequences
KR960028124A (ko) * 1994-12-30 1996-07-22 이몬 제이. 월 필름 소스에 의해 생성된 비디오 필드 식별 방법 및 장치
US5563651A (en) * 1994-12-30 1996-10-08 Thomson Consumer Electronics, Inc. Method and apparatus for identifying video fields produced by film sources employing 2-2 and 3-2 pull down sequences
US5550592A (en) * 1995-04-25 1996-08-27 Texas Instruments Incorporated Film mode progressive scan conversion
US6014182A (en) * 1997-10-10 2000-01-11 Faroudja Laboratories, Inc. Film source video detection
US6108041A (en) * 1997-10-10 2000-08-22 Faroudja Laboratories, Inc. High-definition television signal processing for transmitting and receiving a television signal in a manner compatible with the present system
US6157412A (en) * 1998-03-30 2000-12-05 Sharp Laboratories Of America, Inc. System for identifying video fields generated from film sources
GB9824061D0 (en) 1998-11-03 1998-12-30 Snell & Wilcox Ltd Film sequence detection (nt4)
US7095445B2 (en) * 2000-12-20 2006-08-22 Samsung Electronics Co., Ltd. Method of detecting motion in an interlaced video sequence based on logical operation on linearly scaled motion information and motion detection apparatus
US6822691B1 (en) * 2000-12-20 2004-11-23 Samsung Electronics Co., Ltd. Method of detecting motion in an interlaced video sequence utilizing region by region motion information and apparatus for motion detection
US7542095B2 (en) * 2005-01-20 2009-06-02 Samsung Electronics Co., Ltd. Method and system of noise-adaptive motion detection in an interlaced video sequence
KR101390173B1 (ko) * 2007-07-25 2014-05-02 삼성전자주식회사 영상처리방법 및 이를 적용한 영상표시장치
US20090256958A1 (en) * 2008-04-11 2009-10-15 Po-Wei Chao Apparatus for dynamically detecting interlaced image and method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2045574B (en) * 1979-03-22 1983-04-20 Quantel Ltd Video movement detection
EP0101180B1 (fr) * 1982-07-16 1988-10-05 British Broadcasting Corporation Dissimulation de défauts dans un signal vidéo
DE3333404A1 (de) * 1983-09-15 1985-04-04 Siemens AG, 1000 Berlin und 8000 München Verfahren und schaltungsanordnung zur verbesserung der bildqualitaet durch aktivitaetsgesteuerte dpcm-codierung
US4633293A (en) * 1983-09-26 1986-12-30 Rca Corporation High definition television signal for film-television standards conversion system
JPS6126382A (ja) * 1984-07-17 1986-02-05 Kokusai Denshin Denwa Co Ltd <Kdd> 動き量を用いた動画像フレ−ムレ−ト変換方式
GB2165417B (en) * 1984-09-07 1988-02-10 British Broadcasting Corp Measurement and correction of film unsteadiness in a video signal

Also Published As

Publication number Publication date
DE68917026D1 (de) 1994-09-01
NL8801347A (nl) 1989-12-18
US4933759A (en) 1990-06-12
DE68917026T2 (de) 1995-02-16
EP0343728B1 (fr) 1994-07-27
EP0343728A1 (fr) 1989-11-29

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